Question

I have an array of UIbutton objects. What I want to do is that I want to match each UIbutton object’s tag value. For that I want to write a predicate. What should be the predicate for this?

Answer 1

try this:

 UIButton *btnSelected = [self.view  viewWithTag:1];
 NSArray* filteredArray = [[yourButtonArray filteredArrayUsingPredicate:[NSPredicate predicateWithFormat:@"tag  == %d",[btnSelected tag]];